๐Ÿ—ฟ
STEAL A BRAINROT WIKI

Sourced Data Guide & Tools

MUTATIONS & VARIANTS FACT CHECK

Most wiki sites quote made-up mutation multipliers like "Rainbow 75x". Here is the honest version: what is actually verified, and what is not.

Last checked: September 19, 2026

facts

Extinct Tralalero Tralala (event variant)

Costs $125M on the Red Carpet during the event and earns $450K/s โ€” the single best-documented mutated unit. Note that its base form is $1M / $5K/s; some outlets quote the event-scaled numbers against the base form, which is why income figures for this character vary wildly between sites.

Event wheel exclusive Gear

Bloodmoon Slap, Candy Slap, Lava Slap, Alien Slap, Blackhole Bomb and Demon's Head (0.1%) drop from the event wheel at a verified odds range of 0.1%-0.5%.

Rebirth income multipliers

The only confirmed global income multipliers in the game are the Rebirth ones, x0.5 at Rebirth 1 up to x17 at Rebirth 17.

Not verifiable (so we will not invent numbers)

  • The exact multiplier of Gold, Rainbow, Diamond and other visual mutations โ€” these mutations exist, but neither the Fandom Wiki nor major outlets publish a sourceable number.
  • Secret-tier spawn rates โ€” the developer has never published percentages.
  • Robux-shop Gear prices โ€” present in the game, not verifiable at our last check.

Earlier versions of this page listed fabricated values such as "Rainbow CaseOh Prime 75x" or "Golden Grimace Sovereign 45x". Those characters and multipliers do not exist in the verified game data and have been removed. Until a sourceable multiplier table appears, treat any exact mutation multiplier you see online as a guess.

In the meantime, the Income Calculator uses only verified base incomes and Rebirth multipliers.